Basic JavaScript - Nesting For Loops

[masha2]

yes i<arr[i] like this

[JeremyLT]

You can write syntax that compares a number and an array, but that comparison is meaningless. What does “j is less than [1, 2, 3]`” mean? It doesn’t have any logically consistent meaning. You do not want to compare a number and an array.

Look at a different way

@masha2

for(let i = 0; i< arr.length; i++){

Why did you write arr.length here instead of arr?

[masha2]

ahhh I understand what’s wrong, thank you